AMTRAN TECHNOLOGY CO., LTD

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS4236
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 33209
 
  
 
1402 DATA PROCESSING EQUIPMENT AS WELL AS PERIPHERAL APPARATUS AND DEVICES2638
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 13434
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 11140
 
  
 
0807 LOCKING OR CLOSING DEVICES1112
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 9276
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 7126
 
  
 
H04B TRANSMISSION 7203
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 6101

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0009,559 METHOD OF AUDIO-VISUAL COMMUNICATION USING A TELEVISION AND TELEVISION USING THE SAMESep 09, 13Jan 09, 14[H04N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9897749 Display device and backlight module thereofJun 18, 15Feb 20, 18[F21V, G02F]
9886235 Audio playback device and methodFeb 25, 16Feb 06, 18[H04S, H04B, H04R, G06F]
9888536 Circuit of light-emitting elementsFeb 11, 15Feb 06, 18[H05B, G09G]
9820050 Balanced push-pull loudspeaker device, a control method thereof, and an audio processing circuitJan 25, 17Nov 14, 17[H04R]
9774938 Audio output device and video/audio output device using the sameFeb 02, 15Sep 26, 17[H04R]
D797110 Display baseDec 22, 15Sep 12, 17[1402]
9693162 System, audio output device, and method for automatically adjusting firing direction of upward firing speakerMar 16, 16Jun 27, 17[H04R]
9686600 Audio output device and video/audio output device using the sameDec 22, 14Jun 20, 17[H04R]
9674253 Method for allocating a specific portion of multimedia file and skipping the specific portion automatically and electronic device thereofFeb 10, 14Jun 06, 17[H04L, G06F]
9566410 Sleep aid system and operation method thereofDec 23, 14Feb 14, 17[A61B, A61M]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0163,979 TESTING DEVICE OF DISPLAY DEVICES AND TESTING METHOD THEREOFAbandonedMar 24, 16Jun 08, 17[H04N, G01J]
2015/0356,948 METHOD FOR CALIBRATING LUMINANCE, METHOD FOR DISPLAYING IMAGE AND DISPLAY DEVICEAbandonedFeb 06, 15Dec 10, 15[G09G]
2015/0032,021 SAFETY MONITORING SYSTEM AND FATIGUE MONITORING APPARATUS AND FATIGUE DETECTING HELMET THEREOFAbandonedNov 21, 13Jan 29, 15[A61B]
2014/0169,757 METHOD FOR QUICKLY DETERMINING A COMPRESSION FORMAT OF AN AUDIO OR VIDEO FILE AND RELATED PLAYBACK DEVICE THEREOFAbandonedMar 24, 13Jun 19, 14[H04N, G11B]
2014/0015,915 METHOD OF AUDIO-VISUAL COMMUNICATION USING A TELEVISION AND TELEVISION USING THE SAMEAbandonedSep 09, 13Jan 16, 14[H04N]
2014/0015,916 METHOD OF AUDIO-VISUAL COMMUNICATION USING A TELEVISION AND TELEVISION USING THE SAMEAbandonedSep 09, 13Jan 16, 14[H04N]
2013/0342,434 LIQUID CRYSTAL DISPLAY DEVICE CAPABLE OF REDUCING RESIDUAL IMAGES AND RELATED METHOD THEREOFAbandonedSep 09, 12Dec 26, 13[G09G]
2013/0300,660 CURSOR CONTROL SYSTEMAbandonedJul 09, 12Nov 14, 13[G06F]
2013/0271,908 BACK COVER FOR A PANEL MODULE AND FLAT PANEL DISPLAY THEREWITHAbandonedMay 21, 12Oct 17, 13[H05K]
2013/0176,214 TOUCH CONTROL METHODAbandonedMar 26, 12Jul 11, 13[G09G, G06F]
2013/0169,168 METHOD FOR CONTROLLING GROUPED DEVICESAbandonedJul 25, 12Jul 04, 13[H05B, G05B]
2013/0172,077 SYSTEM AND METHOD FOR RESOURCE SHARING AND PLAYING DEVICE THEREOFAbandonedApr 11, 12Jul 04, 13[A63F]
2013/0173,818 DEVICE FOR PROVIDING A REAL-TIME LIVE VIDEO DATA STREAM FILE AND METHOD THEREOFAbandonedMar 21, 12Jul 04, 13[G06F]
2013/0136,454 LIGHT EMITTING DIODE LIGHT SOURCEAbandonedApr 11, 12May 30, 13[F21V, H04B]
2013/0091,527 METHOD FOR SHARING TELEVISION PROGRAMSAbandonedMar 19, 12Apr 11, 13[H04N]
2013/0037,826 LED PACKAGE MODULE AND MANUFACTURING METHOD THEREOFAbandonedOct 17, 12Feb 14, 13[H01L]
2013/0014,162 CHANNEL SWITCHING METHODAbandonedSep 25, 11Jan 10, 13[H04N]
2013/0007,791 VIDEO PLAYING SYSTEM AND VIDEO SYSTEMAbandonedSep 23, 11Jan 03, 13[H04H]
2012/0320,238 IMAGE PROCESSING SYSTEM, CAMERA SYSTEM AND IMAGE CAPTURE AND SYNTHESIS METHOD THEREOFAbandonedAug 21, 11Dec 20, 12[H04N]
2012/0278,724 CONTROL METHOD OF A TERMINAL DISPLAY DEVICEAbandonedJul 08, 11Nov 01, 12[G06F]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.